Volume 30 Issue 02
Feb.  2004
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Wu Dafang, Liu Ancheng, Mai Hanchao, et al. Study on active vibration control of piezoelectric intelligent flexible beam[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(02): 160-163. (in Chinese)
Citation: Wu Dafang, Liu Ancheng, Mai Hanchao, et al. Study on active vibration control of piezoelectric intelligent flexible beam[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(02): 160-163. (in Chinese)

Study on active vibration control of piezoelectric intelligent flexible beam

  • Received Date: 10 Oct 2002
  • Publish Date: 29 Feb 2004
  • The active vibration control of the flexible cantilever beam with PZT actuators was studied, and the principle and the method of theactive vibration control were analyzed. Using the independent mode space controlmethod, the active control experiment on the first-order and second-order mode vibration of the flexible cantilever beam was performed. The experiment results show that the damping of the flexible cantilever beam is increased significantly by introducing the active vibration control method, and the excellent vibration control effect is obtained.

     

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